Grundfos DP 10 Installation And Operating Instructions Manual
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Summary of Contents for Grundfos DP 10
- Page 1 GRUNDFOS INSTRUCTIONS DP 10, 0.9 - 2.6 kW EF 30, 0.6 - 1.5 kW Installation and operating instructions...
- Page 2 DP 10, 0.9 - 2.6 kW EF 30, 0.6 - 1.5 kW English (GB) Installation and operating instructions....... . . 4 Български...
- Page 3 DP 10, 0.9 - 2.6 kW EF 30, 0.6 - 1.5 kW Română (RO) Instrucţiuni de instalare şi utilizare ....... . . 443 Srpski (RS) Uputstvo za instalaciju i rad .
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Page 4: Table Of Contents
Original installation and operating instructions Fault finding the product These installation and operating instructions Technical data describe Grundfos DP and EF pumps. 10.1 Operating conditions Sections 1-5 give the information necessary to be 10.2 Electrical data able to unpack, install and start up the product in a 10.3 Dimensions and weights... -
Page 5: General Information
1.1 Hazard statements intended for professional installers. The symbols and hazard statements below may 2. Receiving the product appear in Grundfos installation and operating instructions, safety instructions and service The pump may be transported and stored in a instructions. vertical or horizontal position. Make sure that it cannot roll or fall over. -
Page 6: Installing The Product
3. Installing the product 3.1 Mechanical installation Pump installation in pits must be carried Make sure the pit bottom is even before out by specially trained persons. installing the product. Work in or near pits must be carried out according to local regulations. DANGER Electric shock Persons must not enter the installation... - Page 7 - Never lift the pump by means of the power cable, hose or pipe. - Make sure that the lifting bracket is Always use Grundfos accessories to avoid tightened before attempting to lift the malfunction due to incorrect installation. pump. Tighten if necessary.
- Page 8 When DP 10.65.26 pumps have a cast iron DN 65, PN 10 the pump reaches the auto-coupling base unit, outlet flange and cannot be installed on a "hookup"...
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Page 9: Electrical Connection
7. Hang up the end of the chain on a suitable hook If several pumps are installed in the same at the top of the pit and in such a way that the pit, the pumps must be installed at the chain cannot come into contact with the pump same level in order to allow optimum pump housing. - Page 10 Grundfos CU 100 explosive environments must be approved for this application. They must be • a Grundfos LC, LCD 107, LC, LCD 108 or LC, connected to the Grundfos LC, LCD 108 LCD 110 pump controller. pump controller via the intrinsically safe See fig.
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Page 11: Starting Up The Product
4. Starting up the product 3.2.1 Wiring diagrams CAUTION Crushing of hands Minor or moderate personal injury - Do not put your hands or any tool into the pump inlet or outlet port after the pump has been connected to the power supply, unless the pump has been switched off by removing the fuses or switching off the main switch. -
Page 12: Operating Modes
4.1 Operating modes DANGER Electric shock Do not start the pump if the atmosphere in Death or serious personal injury the pit is potentially explosive. - Before starting up the product for the first time, check the power cable for The pumps are designed for intermittent operation visible defects to avoid short circuits. -
Page 13: Start And Stop Levels
• S1, continuous operation 4.3 Direction of rotation In this operating mode, the pump can operate continuously without being stopped for cooling. The pump may be started for a very short Being completely submerged, the pump is period without being submerged to check sufficiently cooled by the surrounding liquid. -
Page 14: Startup
Checking the direction of rotation 4.4 Startup Check the direction of rotation in one of the following ways every time the pump is connected to a new installation. The pump must not run dry. Procedure 1: 1. Start the pump and measure the quantity of liquid or the outlet pressure. -
Page 15: Handling And Storing The Product
6.1 Product description Pos. Description Cable plug Nameplate Outlet port Outlet flange DN 65, PN 10 Lifting bracket Stator housing Oil screw Clamp Pump housing Inlet strainer (DP pumps only) Fig. 9 DP 10.50 pump Fig. 10 DP 10.65 pump... -
Page 16: Applications
1. Bolts used for replacement must be 6.3 Pumped liquids class A2-70 or better according to EN/ ISO 3506-1. DP 10 2. The pump must not run dry. The level The product is designed for pumping these liquids: of pumped liquid must be controlled by •... -
Page 17: Approvals
6.5 Approvals The standard versions of DP and EF pumps have been tested by VDE and approved by TÜV Rheinland - LGA (notified body under the Construction Products Directive) according to EN 12050-2 as specified on the pump nameplate. 6.5.1 Approval standards The explosion-proof versions have been approved by DEKRA according to the ATEX directive. -
Page 18: Identification
6.6.2 Type key Example: DP10.50.15.2.1.5.02. Type: Code Description Explanation Model: Grundfos drainage pump Pump type Grundfos effluent pump Maximum solids size Pump passage IP68 10 = 10 mm Hmax: Qmax: Nominal diameter of pump outlet port Pump outlet 50 = 50 mm... -
Page 19: Protection And Control Functions
7. Protection and control functions The pump must not run dry. The liquid level can be controlled via the Grundfos Install an additional level switch to ensure LC, LCD 107, LC, LCD 108, LC, LCD 110 level that the pump is stopped in case the stop controllers, and the pumps can be protected via level switch is not operating. -
Page 20: Cu 100 Control Unit
7.3 CU 100 control unit 7.4.2 Recommendations Before installing a frequency converter, calculate the CU 100 incorporates a motor-protective circuit lowest allowable frequency in the installation in order breaker and is available with level switch and cable. to avoid zero flow. Single-phase pumps •... -
Page 21: Servicing And Maintaining The Product
8. Servicing and maintaining the DANGER product Crushing hazard Death or serious personal injury 8.1 Safety instructions and requirements - Make sure that the hook is fixed properly to the lifting bracket. DANGER - Always lift the pump by its lifting bracket Electric shock or by means of a forklift truck if the pump is fixed on a pallet. -
Page 22: Contaminated Pumps
Make sure that the cable entry is watertight and that the cables are not A possible replacement of the power cable sharply bent and/or pinched. must be carried out by Grundfos or a service workshop authorised by Grundfos. • Pump parts Check the impeller, the pump housing, etc. -
Page 23: Adjusting The Impeller Clearance
Draining of oil 8.5 Adjusting the impeller clearance For position numbers in brackets, see figs D to F in CAUTION Appendix. Pressurised system Proceed as follows: Minor or moderate personal injury DP pumps only - As pressure may have built up in the oil chamber, do not remove the screws 1. -
Page 24: Cleaning The Pump Housing
The bush must be intact. Appendix. If the bush is worn and must be replaced, the Proceed as follows: pump must be checked by Grundfos or a service workshop authorised by Grundfos. Dismantling If the bush is intact, continue as follows: 1. -
Page 25: Service Kits
96115109 EF 30.50.11 96115102 Impeller complete with adjusting nut, shaft Impeller EF 30.50.15 96115103 screw and key DP 10.50.09 96115104 DP 10.50.15 96115105 DP 10.65.26 96115106 1 litre of oil, type Shell Ondina X420. See section 8.4 Oil check and oil change... -
Page 26: Fault Finding The Product
9. Fault finding the product Before attempting to diagnose any fault, read and Before attempting to diagnose any fault, observe the safety instructions in section 8.1 Safety – make sure that the fuses have been instructions and requirements. removed or the main switch has Observe all regulations applying to pumps been switched off installed in potentially explosive... -
Page 27: Technical Data
Maximum 30. 10.2.5 Pump curves 10.1.6 pH value Pump curves are available via www.grundfos.com. Pumps in permanent installations can be used for The curves are to be considered as a guide. They pumping liquids with a pH value between 4 and 10. - Page 28 Appendix Fig. A One-pump installation on auto coupling EF 0.6 - 1.5 kW DP 0.9 - 1.5 kW DP 2.6 kW Z 1 0 a Z10a Z 1 0 a ZDN1 Z 1 5 ZDN1 Z 1 5 3 x 15 3 x R7 Power [kW] ZDN1...
- Page 29 Fig. B One-pump installation on hookup auto coupling Power [kW] ZDN1 DP 0.9 - 1.5 EF 0.6 - 1.5 DN 65...
- Page 30 Fig. C Free-standing installation EF 0.6 - 1.5 kW DP 2.6 kW DP 0.6 - 1.5 kW øM øL DN65 ø18 Power [kW] DC02 DP 0.9 - 1.5 Rs 2 DP 2.6 DN65 EF 0.6 - 1.5 Rs 2...
- Page 31 Fig. D Exploded view of DP 10.50 pump...
- Page 32 Fig. E Exploded view of DP 10.65 pump...
- Page 33 Fig. F Exploded view of EF 30.50 pump...
- Page 34 Description Описание Popis Pos. Щифт Kolík Rivet Нит Nýt Фиксатор Pero O-ring О-пръстен O-kroužek O-ring О-пръстен O-kroužek O-ring О-пръстени O-kroužky O-ring О-пръстени O-kroužky Stator Статор Stator Terminal board Клеморед Svorkovnice Impeller Работно колело Oběžné kolo Pump housing Помпен корпус Těleso čerpadla Stator housing Корпус...
- Page 35 Beschreibung Beskrivelse Seletus Descripción Pos. Stift Stift Tihvt Pasador Kerbnagel Nitte Neet Remache Keil Feder Kiil Chaveta O-Ring O-ring O-ring Junta tórica O-Ring O-ring O-ring Junta tórica O-Ring O-ring O-ring Junta tórica O-Ring O-ring O-ring Junta tórica Stator Stator Staator Estator Klemmbrett Klembræt...
- Page 36 Kuvaus Description РесйгсбцЮ Opis Pos. Tappi Broche Πείρος Nožica Niitti Rivet Πριτσίνι Zarezani čavao Kiila Clavette Κλειδί Opruga O-rengas Joint torique ∆ακτύλιος-Ο O-prsten O-rengas Joint torique ∆ακτύλιος-Ο O-prsten O-rengas Joint torique ∆ακτύλιος-Ο O-prsten O-rengas Joint torique ∆ακτύλιος-Ο O-prsten Staattori Stator Στάτης...
- Page 37 Megnevezés Descrizione Aprašymas Apraksts Pos. Csap Perno Vielokaištis Tapa Szegecs Rivetto Kniedė Kniede Rögzítőék Chiavetta Kaištis Atslēga O-gyűrű O-ring O žiedas Apaļa šķērsgriezuma blīvgredzens O-gyűrű O-ring O žiedas Apaļa šķērsgriezuma blīvgredzens O-gyűrűk O-ring O žiedas Apaļa šķērsgriezuma blīvgredzens O-gyűrűk O-ring O žiedas Apaļa šķērsgriezuma blīvgredzens Állórész...
- Page 38 Omschrijving Opis Descrição Instalaţie fixă Pos. Paspen Kołek Pino Klinknagel Rebite Spie Klin Chaveta Cheie O-ring Pierścień O-ring O-ring Inel tip O O-ring Pierścień O-ring O-ring Inel tip O O-ring Pierścień O-ring O-ring Inel tip O O-ring Pierścień O-ring O-ring Inel tip O Stator Stator...
- Page 39 Naziv Наименование Beskrivning Pos. Klin Штифт Stift Zakovica Заклепка Klin Шпонка O-prsten Уплотнительное кольцо круглого сечения O-ring O-prsten Уплотнительное кольцо круглого сечения O-ring O-prsten Уплотнительное кольцо круглого сечения O-ring O-prsten Уплотнительное кольцо круглого сечения O-ring Stator Статор Stator Priključna letva Клеммная...
- Page 40 الوص ف Opis Popis Tanım Pos. مس مار مح ور Zatič Kolík مس مار برش ام Zakovica Nýt Perçin مفت اح Ključ Pero Anahtar حلق ة دائري ة O-obroč O-krúžok O-ring حلق ة دائري ة O-obroč O-krúžok O-ring حلق ة دائري ة O-obroči O-krúžky O-ringler...
- Page 42 Argentina China Hong Kong Bombas GRUNDFOS de Argentina S.A. GRUNDFOS Pumps (Shanghai) Co. Ltd. GRUNDFOS Pumps (Hong Kong) Ltd. Ruta Panamericana km. 37.500 Centro 10F The Hub, No. 33 Suhong Road Unit 1, Ground floor Industrial Garin Minhang District Siu Wai Industrial Centre 1619 Garín Pcia.
- Page 43 Malaysia Serbia Turkey GRUNDFOS Pumps Sdn. Bhd. Grundfos Srbija d.o.o. GRUNDFOS POMPA San. ve Tic. Ltd. 7 Jalan Peguam U1/25 Omladinskih brigada 90b Sti. Glenmarie Industrial Park 11070 Novi Beograd Gebze Organize Sanayi Bölgesi 40150 Shah Alam Phone: +381 11 2258 740...
- Page 44 96526172 0319 ECM: 1218444 www.grundfos.com...